Answer:
It unfolds in a few brief scenes that show readers why the merchant's wife continues to believe in their son's capacity to learn and grow.
Explanation:
"All for a Paisa" is a riddle, narrated in folklore story. Like any folklore it has different versions in different cultures.
In one of the versions, the plot of the story unfolds in few brief scenes, in which Merchant's wife is shown to convince her husband about her son's abilities and intelligence, and later merchant's son is shown to prove his ability. And when given a task by his father to prove his intelligence, he succeeds in proving that if offered opportunities, he has the ability to learn with experience.
First option is not correct because the plot is not one extended description- it included some different scenes.
Second option is incorrect because NOT everyone has misjudged merchant's son. His mother (merchant's wife) always believed in his son's abilities.
Third option is not correct because in the narrative, merchant's son shows that he is willing to learn, and he proves his willingness.